Pakistan, May 5 -- New US intelligence assessments indicate Iran's nuclear programme has suffered only limited additional setbacks despite months of conflict and repeated military strikes, according to sources familiar with the findings.

Read More: US intelligence says Iran not rebuilding nuclear program

Officials say the estimated timeline for Iran to potentially produce a nuclear weapon remains largely unchanged from previous assessments made after US and Israeli attacks last year. Analysts had earlier concluded those strikes delayed Tehran's nuclear progress by pushing back its timeline for building a bomb to between nine months and one year.

The latest review suggests recent military operations, including strikes launched since lat...